[2026-01-14T13:49:32.861Z] Running test renaissance-gauss-mix_0 ... [2026-01-14T13:49:32.861Z] =============================================== [2026-01-14T13:49:32.861Z] renaissance-gauss-mix_0 Start Time: Wed Jan 14 13:49:32 2026 Epoch Time (ms): 1768398572495 [2026-01-14T13:49:32.861Z] variation: NoOptions [2026-01-14T13:49:32.861Z] JVM_OPTIONS: [2026-01-14T13:49:32.861Z] { \ [2026-01-14T13:49:32.861Z] echo ""; echo "TEST SETUP:"; \ [2026-01-14T13:49:32.861Z] echo "Nothing to be done for setup."; \ [2026-01-14T13:49:32.861Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17683975397940/renaissance-gauss-mix_0"; \ [2026-01-14T13:49:32.861Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17683975397940/renaissance-gauss-mix_0"; \ [2026-01-14T13:49:32.861Z] echo ""; echo "TESTING:"; \ [2026-01-14T13:49:32.861Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/jdkbinary/j2sdk-image/bin/java" --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.util.concurrent=ALL-UNNAMED --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.lang.invoke=ALL-UNNAMED -jar "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17683975397940/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-14T13:49:32.861Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17683975397940/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-14T13:49:32.861Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-14T13:49:32.861Z] echo "Nothing to be done for teardown."; \ [2026-01-14T13:49:32.861Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17683975397940/TestTargetResult"; [2026-01-14T13:49:32.861Z] [2026-01-14T13:49:32.861Z] TEST SETUP: [2026-01-14T13:49:32.861Z] Nothing to be done for setup. [2026-01-14T13:49:32.861Z] [2026-01-14T13:49:32.861Z] TESTING: [2026-01-14T13:49:33.622Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-14T13:49:33.622Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/output_17683975397940/renaissance-gauss-mix_0/launcher-134932-11700032928264333830/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-14T13:49:33.622Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-14T13:49:33.622Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-14T13:49:41.294Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-14T13:49:41.294Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-14T13:49:41.294Z] GC before operation: completed in 62.297 ms, heap usage 36.695 MB -> 29.332 MB. [2026-01-14T13:49:47.505Z] 13:49:47.047 WARN [block-manager-storage-async-thread-pool-31] org.apache.spark.storage.BlockManager - Asked to remove block broadcast_9_piece0, which does not exist [2026-01-14T13:49:50.717Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:49:53.278Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:49:55.844Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:49:57.776Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:50:00.236Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:50:02.057Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:50:04.538Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:50:06.520Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:50:06.520Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (25828.188 ms) ====== [2026-01-14T13:50:06.520Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-14T13:50:06.520Z] GC before operation: completed in 73.779 ms, heap usage 113.810 MB -> 37.020 MB. [2026-01-14T13:50:09.017Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:50:10.909Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:50:12.807Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:50:14.107Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:50:16.087Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:50:17.910Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:50:19.819Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:50:21.693Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:50:21.694Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (14906.335 ms) ====== [2026-01-14T13:50:21.694Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-14T13:50:21.694Z] GC before operation: completed in 64.988 ms, heap usage 79.154 MB -> 38.723 MB. [2026-01-14T13:50:23.537Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:50:25.434Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:50:27.511Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:50:29.395Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:50:30.813Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:50:33.272Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:50:35.107Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:50:36.934Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:50:36.934Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (14977.797 ms) ====== [2026-01-14T13:50:36.934Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-14T13:50:36.934Z] GC before operation: completed in 67.191 ms, heap usage 207.395 MB -> 40.504 MB. [2026-01-14T13:50:38.754Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:50:40.599Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:50:42.468Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:50:44.917Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:50:46.802Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:50:48.620Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:50:50.461Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:50:52.296Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:50:52.296Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (15687.552 ms) ====== [2026-01-14T13:50:52.296Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-14T13:50:52.296Z] GC before operation: completed in 71.974 ms, heap usage 124.856 MB -> 41.510 MB. [2026-01-14T13:50:54.277Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:50:56.132Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:50:57.964Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:50:59.252Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:51:01.076Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:51:02.937Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:51:04.268Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:51:06.214Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:51:06.214Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (13499.952 ms) ====== [2026-01-14T13:51:06.214Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-14T13:51:06.214Z] GC before operation: completed in 69.849 ms, heap usage 61.373 MB -> 41.454 MB. [2026-01-14T13:51:08.127Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:51:10.030Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:51:11.894Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:51:13.740Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:51:15.638Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:51:17.463Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:51:18.748Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:51:20.621Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:51:20.621Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (14501.780 ms) ====== [2026-01-14T13:51:20.621Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-14T13:51:20.621Z] GC before operation: completed in 66.049 ms, heap usage 60.566 MB -> 41.672 MB. [2026-01-14T13:51:22.575Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:51:23.869Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:51:25.898Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:51:27.827Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:51:29.118Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:51:30.979Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:51:32.398Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:51:34.295Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:51:34.295Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (13545.926 ms) ====== [2026-01-14T13:51:34.295Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-14T13:51:34.295Z] GC before operation: completed in 67.104 ms, heap usage 311.868 MB -> 41.481 MB. [2026-01-14T13:51:36.168Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:51:37.467Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:51:39.454Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:51:41.293Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:51:43.177Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:51:44.487Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:51:46.412Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:51:47.773Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:51:48.144Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (13761.727 ms) ====== [2026-01-14T13:51:48.144Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-14T13:51:48.144Z] GC before operation: completed in 64.208 ms, heap usage 107.858 MB -> 41.803 MB. [2026-01-14T13:51:50.043Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:51:51.384Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:51:53.247Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:51:54.527Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:51:56.387Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:51:57.726Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:51:59.567Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:52:01.467Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:52:01.467Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (13031.080 ms) ====== [2026-01-14T13:52:01.467Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-14T13:52:01.467Z] GC before operation: completed in 68.334 ms, heap usage 101.949 MB -> 41.504 MB. [2026-01-14T13:52:03.015Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:52:04.417Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:52:06.355Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:52:07.703Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:52:09.577Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:52:10.858Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:52:12.724Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:52:14.584Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:52:14.584Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (13141.480 ms) ====== [2026-01-14T13:52:14.584Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-14T13:52:14.584Z] GC before operation: completed in 69.139 ms, heap usage 99.061 MB -> 41.267 MB. [2026-01-14T13:52:15.916Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:52:17.804Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:52:19.210Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:52:21.154Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:52:22.447Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:52:24.417Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:52:26.395Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:52:27.780Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:52:27.780Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (13274.855 ms) ====== [2026-01-14T13:52:27.780Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-14T13:52:27.780Z] GC before operation: completed in 67.117 ms, heap usage 98.781 MB -> 41.672 MB. [2026-01-14T13:52:29.614Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:52:31.585Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:52:33.406Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:52:35.206Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:52:37.084Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:52:39.537Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:52:41.361Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:52:43.237Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:52:43.237Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (15339.007 ms) ====== [2026-01-14T13:52:43.237Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-14T13:52:43.237Z] GC before operation: completed in 64.440 ms, heap usage 111.245 MB -> 41.513 MB. [2026-01-14T13:52:45.205Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:52:47.075Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:52:48.995Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:52:50.875Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:52:52.797Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:52:54.682Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:52:56.073Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:52:57.949Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:52:57.949Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (14694.894 ms) ====== [2026-01-14T13:52:57.949Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-14T13:52:57.949Z] GC before operation: completed in 61.924 ms, heap usage 108.438 MB -> 41.254 MB. [2026-01-14T13:52:59.398Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:53:01.237Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:53:02.585Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:53:04.450Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:53:06.317Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:53:07.599Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:53:09.465Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:53:11.397Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:53:11.397Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (13269.138 ms) ====== [2026-01-14T13:53:11.397Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-14T13:53:11.397Z] GC before operation: completed in 63.036 ms, heap usage 82.275 MB -> 41.641 MB. [2026-01-14T13:53:12.932Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:53:14.309Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:53:16.277Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:53:17.578Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:53:19.457Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:53:21.310Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:53:23.177Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:53:25.032Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:53:25.032Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (13862.737 ms) ====== [2026-01-14T13:53:25.032Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-14T13:53:25.032Z] GC before operation: completed in 68.227 ms, heap usage 161.250 MB -> 41.452 MB. [2026-01-14T13:53:26.954Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:53:28.812Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:53:30.657Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:53:32.485Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:53:33.885Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:53:35.401Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:53:36.784Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:53:38.722Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:53:38.722Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (13411.133 ms) ====== [2026-01-14T13:53:38.722Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-14T13:53:38.722Z] GC before operation: completed in 66.432 ms, heap usage 256.028 MB -> 41.870 MB. [2026-01-14T13:53:40.084Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:53:41.966Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:53:43.424Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:53:45.401Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:53:46.798Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:53:48.163Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:53:50.064Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:53:51.884Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:53:51.884Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (12956.353 ms) ====== [2026-01-14T13:53:51.884Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-14T13:53:51.884Z] GC before operation: completed in 68.687 ms, heap usage 293.791 MB -> 41.829 MB. [2026-01-14T13:53:53.263Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:53:55.224Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:53:56.627Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:53:58.069Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:53:59.589Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:54:01.424Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:54:02.771Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:54:04.093Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:54:04.093Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (12598.315 ms) ====== [2026-01-14T13:54:04.093Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-14T13:54:04.456Z] GC before operation: completed in 68.581 ms, heap usage 668.535 MB -> 41.611 MB. [2026-01-14T13:54:05.788Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:54:07.735Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:54:09.164Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:54:10.997Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:54:12.258Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:54:14.112Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:54:15.374Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:54:17.232Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:54:17.232Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (12859.477 ms) ====== [2026-01-14T13:54:17.232Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-14T13:54:17.232Z] GC before operation: completed in 64.772 ms, heap usage 67.810 MB -> 41.697 MB. [2026-01-14T13:54:19.064Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:54:20.407Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:54:21.838Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:54:23.714Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:54:25.039Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:54:26.953Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:54:28.797Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:54:30.078Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:54:30.441Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (13051.130 ms) ====== [2026-01-14T13:54:30.441Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-14T13:54:30.441Z] GC before operation: completed in 66.159 ms, heap usage 244.912 MB -> 41.517 MB. [2026-01-14T13:54:32.337Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:54:33.674Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:54:34.986Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:54:36.857Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:54:38.705Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:54:40.065Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:54:41.995Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:54:43.341Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:54:43.341Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (13068.941 ms) ====== [2026-01-14T13:54:43.341Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-14T13:54:43.341Z] GC before operation: completed in 62.727 ms, heap usage 164.506 MB -> 41.314 MB. [2026-01-14T13:54:45.307Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:54:47.189Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:54:49.722Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:54:51.137Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:54:53.047Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:54:54.351Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:54:56.207Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:54:57.473Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:54:57.864Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (14196.994 ms) ====== [2026-01-14T13:54:57.864Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-14T13:54:57.864Z] GC before operation: completed in 65.942 ms, heap usage 210.123 MB -> 41.667 MB. [2026-01-14T13:54:59.263Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:55:01.137Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:55:02.540Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:55:03.848Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:55:05.723Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:55:07.077Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:55:09.033Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:55:10.385Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:55:10.385Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (12587.049 ms) ====== [2026-01-14T13:55:10.385Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-14T13:55:10.385Z] GC before operation: completed in 67.493 ms, heap usage 55.653 MB -> 41.533 MB. [2026-01-14T13:55:12.261Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:55:13.698Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:55:15.017Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:55:17.021Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:55:18.325Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:55:19.639Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:55:21.620Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:55:23.003Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:55:23.003Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (12707.195 ms) ====== [2026-01-14T13:55:23.003Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-14T13:55:23.004Z] GC before operation: completed in 63.792 ms, heap usage 65.731 MB -> 41.777 MB. [2026-01-14T13:55:24.923Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:55:26.797Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:55:28.787Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:55:30.216Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:55:31.567Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:55:33.404Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:55:34.706Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:55:36.604Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:55:36.604Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (13207.022 ms) ====== [2026-01-14T13:55:36.604Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-14T13:55:36.604Z] GC before operation: completed in 64.860 ms, heap usage 100.503 MB -> 41.536 MB. [2026-01-14T13:55:38.497Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:55:40.354Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:55:42.304Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:55:43.614Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:55:45.477Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:55:46.817Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:55:48.717Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:55:50.066Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:55:50.067Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13567.811 ms) ====== [2026-01-14T13:55:50.067Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-14T13:55:50.067Z] GC before operation: completed in 61.908 ms, heap usage 221.377 MB -> 41.449 MB. [2026-01-14T13:55:51.974Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:55:53.251Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:55:55.179Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:55:57.062Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:55:58.887Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:56:00.707Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:56:02.557Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:56:04.989Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:56:04.989Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (14540.882 ms) ====== [2026-01-14T13:56:04.989Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-14T13:56:04.989Z] GC before operation: completed in 64.217 ms, heap usage 231.025 MB -> 41.818 MB. [2026-01-14T13:56:06.937Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:56:08.344Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:56:09.638Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:56:11.525Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:56:12.889Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:56:15.398Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:56:17.218Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:56:19.164Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:56:19.165Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (14151.822 ms) ====== [2026-01-14T13:56:19.165Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-14T13:56:19.165Z] GC before operation: completed in 68.694 ms, heap usage 324.862 MB -> 41.583 MB. [2026-01-14T13:56:21.074Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:56:22.339Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:56:24.262Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:56:25.624Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:56:27.034Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:56:28.905Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:56:30.804Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:56:32.654Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:56:32.654Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (13565.165 ms) ====== [2026-01-14T13:56:32.654Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-14T13:56:32.654Z] GC before operation: completed in 63.405 ms, heap usage 113.882 MB -> 41.839 MB. [2026-01-14T13:56:34.525Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:56:35.843Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:56:37.847Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:56:39.134Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:56:40.485Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:56:42.434Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:56:43.753Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:56:45.632Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:56:45.632Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (12783.966 ms) ====== [2026-01-14T13:56:45.632Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-14T13:56:45.632Z] GC before operation: completed in 83.337 ms, heap usage 66.356 MB -> 41.566 MB. [2026-01-14T13:56:47.055Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:56:48.948Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:56:50.324Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:56:51.705Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:56:53.689Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:56:55.045Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:56:56.397Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:56:58.329Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:56:58.330Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (12667.292 ms) ====== [2026-01-14T13:56:58.330Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-14T13:56:58.330Z] GC before operation: completed in 63.719 ms, heap usage 238.813 MB -> 41.492 MB. [2026-01-14T13:56:59.679Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:57:01.687Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:57:03.097Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:57:04.604Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:57:05.870Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:57:07.714Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:57:09.535Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:57:10.914Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:57:10.914Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (12920.646 ms) ====== [2026-01-14T13:57:10.914Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-14T13:57:11.297Z] GC before operation: completed in 67.479 ms, heap usage 81.963 MB -> 41.725 MB. [2026-01-14T13:57:13.172Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:57:15.037Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:57:16.356Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:57:18.222Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:57:19.524Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:57:21.495Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:57:22.847Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:57:24.179Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:57:24.179Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (13179.404 ms) ====== [2026-01-14T13:57:24.179Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-14T13:57:24.179Z] GC before operation: completed in 48.415 ms, heap usage 61.410 MB -> 41.797 MB. [2026-01-14T13:57:26.178Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:57:27.621Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:57:28.987Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:57:30.966Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:57:32.292Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:57:34.148Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:57:35.524Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:57:36.866Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:57:36.866Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (12662.945 ms) ====== [2026-01-14T13:57:36.866Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-14T13:57:37.234Z] GC before operation: completed in 47.151 ms, heap usage 175.870 MB -> 41.419 MB. [2026-01-14T13:57:39.157Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:57:41.007Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:57:42.823Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:57:44.239Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:57:45.568Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:57:47.437Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:57:48.748Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:57:50.816Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:57:50.816Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (13436.879 ms) ====== [2026-01-14T13:57:50.816Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-14T13:57:50.816Z] GC before operation: completed in 47.390 ms, heap usage 230.917 MB -> 41.731 MB. [2026-01-14T13:57:52.137Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:57:54.014Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:57:55.444Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:57:56.744Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:57:58.579Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:57:59.838Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:58:01.776Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:58:03.636Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:58:03.636Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (12953.662 ms) ====== [2026-01-14T13:58:03.636Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-14T13:58:03.636Z] GC before operation: completed in 50.232 ms, heap usage 171.317 MB -> 41.518 MB. [2026-01-14T13:58:05.536Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:58:07.383Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:58:09.317Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:58:10.695Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:58:12.637Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:58:14.035Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:58:15.328Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:58:17.155Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:58:17.155Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13538.050 ms) ====== [2026-01-14T13:58:17.155Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-14T13:58:17.155Z] GC before operation: completed in 50.720 ms, heap usage 125.446 MB -> 41.801 MB. [2026-01-14T13:58:19.057Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:58:20.867Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:58:22.210Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:58:23.475Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:58:25.498Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:58:26.880Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:58:28.707Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:58:30.014Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:58:30.014Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (12854.267 ms) ====== [2026-01-14T13:58:30.014Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-14T13:58:30.014Z] GC before operation: completed in 47.203 ms, heap usage 50.525 MB -> 41.753 MB. [2026-01-14T13:58:31.847Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:58:33.213Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:58:34.637Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:58:36.161Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:58:38.004Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:58:39.309Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:58:41.218Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:58:42.562Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:58:42.562Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (12388.378 ms) ====== [2026-01-14T13:58:42.562Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-14T13:58:42.562Z] GC before operation: completed in 50.856 ms, heap usage 203.245 MB -> 41.437 MB. [2026-01-14T13:58:43.956Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:58:45.944Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:58:47.228Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:58:49.080Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:58:50.428Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:58:51.741Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:58:53.646Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:58:55.452Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:58:55.452Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (12670.448 ms) ====== [2026-01-14T13:58:55.452Z] ----------------------------------- [2026-01-14T13:58:55.452Z] renaissance-gauss-mix_0_PASSED [2026-01-14T13:58:55.452Z] ----------------------------------- [2026-01-14T13:58:55.452Z] [2026-01-14T13:58:55.452Z] TEST TEARDOWN: [2026-01-14T13:58:55.452Z] Nothing to be done for teardown. [2026-01-14T13:58:55.452Z] renaissance-gauss-mix_0 Finish Time: Wed Jan 14 13:58:55 2026 Epoch Time (ms): 1768399135392